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Cheap flights from Atlanta to Sydney from $550

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Sydney departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Atlanta to Sydney

Cheap round-trip flights

These are some of the best round-trip flight deals from Atlanta to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Atlanta to Sydney.

Cheap last minute flights

Planning a quick getaway from Atlanta to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Atlanta to Sydney

Find recent round-trip train or bus tickets from Atlanta to Sydney.

All round-trip flight deals from Atlanta to Sydney

The cheapest plane tickets from Atlanta to Sydney found on KAYAK recently.
5:35 pm - 9:50 amATL-SYD
25h 15m2 stops
6:05 am - 1:24 pmSYD-ATL
22h 19m2 stops
$873Qantas Airways
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Fri, Mar 14 - Fri, Mar 21
8:46 am - 12:30 pmATL-SYD
35h 44m2 stops
2:00 pm - 6:32 amSYD-ATL
32h 32m2 stops
Tue, Feb 4 - Mon, Feb 10
7:10 pm - 7:55 amATL-SYD
21h 45m1 stop
10:20 am - 7:10 amSYD-ATL
34h 50m1 stop
$912United Airlines
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Sun, Mar 30 - Sun, Apr 20
7:10 pm - 6:55 amATL-SYD
21h 45m1 stop
10:20 am - 4:54 pmSYD-ATL
20h 34m1 stop
$921United Airlines
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Wed, May 7 - Sun, May 18
5:00 pm - 6:35 amATL-SYD
23h 35m1 stop
10:25 am - 3:29 pmSYD-ATL
19h 04m1 stop
$943American Airlines
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Sun, May 18 - Wed, May 28
11:00 am - 7:25 amATL-SYD
28h 25m2 stops
5:25 pm - 4:53 pmSYD-ATL
39h 28m1 stop
$946American Airlines
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Sat, Feb 15 - Sat, Mar 1
2:05 pm - 6:35 amATL-SYD
26h 30m1 stop
9:25 am - 12:58 amSYD-ATL
29h 33m1 stop
$1,116Delta
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Tue, Jun 17 - Tue, Jul 1
2:12 pm - 6:35 amATL-SYD
26h 23m2 stops
9:25 am - 12:58 amSYD-ATL
29h 33m1 stop
$1,120Delta
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Tue, Jun 17 - Tue, Jul 1
8:28 pm - 12:15 pmATL-SYD
25h 47m2 stops
1:45 pm - 9:42 pmSYD-ATL
21h 57m2 stops
$1,176Fiji Airways
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Thu, May 29 - Sat, Jun 21
4:36 pm - 12:30 pmATL-SYD
27h 54m2 stops
2:45 pm - 10:02 pmSYD-ATL
22h 17m2 stops
$1,209Fiji Airways
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Sat, Mar 8 - Sat, Apr 5
5:05 am - 12:45 pmATL-SYD
40h 40m3 stops
Fri, Apr 4
9:25 am - 11:45 amATL-SYD
36h 20m3 stops
Sun, May 4
1:15 pm - 9:15 amATL-SYD
52h 00m3 stops
$719United Airlines
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Fri, Feb 14
1:15 pm - 9:15 amATL-SYD
52h 00m3 stops
$956United Airlines
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Wed, Mar 5
10:15 am - 6:35 amATL-SYD
30h 20m1 stop
$1,028Delta
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Sat, Jul 19
4:55 pm - 9:00 amATL-SYD
24h 05m1 stop
$8,716Qantas Airways
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Wed, Feb 19
8:55 am - 8:35 amATL-SYD
31h 40m1 stop
$8,984Delta
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Mon, Feb 17
4:55 pm - 9:00 amATL-SYD
24h 05m1 stop
$9,366Qantas Airways
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Thu, Feb 20
4:55 pm - 9:00 amATL-SYD
24h 05m1 stop
$10,123American Airlines
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Sat, Feb 15
5:00 pm - 9:00 amATL-SYD
24h 00m1 stop
$11,362American Airlines
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Sun, Jan 26
5:00 pm - 9:00 amATL-SYD
24h 00m1 stop
11:50 am - 3:31 pmSYD-ATL
19h 41m1 stop
$926Qantas Airways
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Wed, Jan 22 - Wed, Jan 29
12:18 pm - 6:10 amATL-SYD
25h 52m2 stops
5:25 pm - 12:04 amSYD-ATL
22h 39m2 stops
$959American Airlines
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Fri, Jan 24 - Fri, Jan 31
5:00 pm - 7:25 amATL-SYD
22h 25m1 stop
11:15 am - 4:46 pmSYD-ATL
21h 31m1 stop
$964American Airlines
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Sat, Jan 25 - Sat, Feb 1
2:12 pm - 9:00 amATL-SYD
26h 48m2 stops
11:50 am - 7:41 pmSYD-ATL
23h 51m1 stop
$969American Airlines
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Wed, Jan 22 - Wed, Jan 29
5:00 pm - 9:00 amATL-SYD
24h 00m1 stop
11:50 am - 5:27 pmSYD-ATL
21h 37m1 stop
$972Qantas Airways
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Thu, Jan 23 - Sat, Jan 25
6:55 pm - 9:15 amATL-SYD
22h 20m1 stop
11:45 am - 9:11 pmSYD-ATL
25h 26m2 stops
$2,066Air New Zealand
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Fri, Jan 24 - Sun, Jan 26
6:55 pm - 9:15 amATL-SYD
22h 20m1 stop
1:55 pm - 4:30 pmSYD-ATL
42h 35m2 stops
$2,104Air New Zealand
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Fri, Jan 24 - Sun, Jan 26
11:45 am - 9:35 amATL-SYD
53h 50m3 stops
11:20 am - 9:42 pmSYD-ATL
26h 22m2 stops
$2,534Air Canada
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Wed, Jan 22 - Wed, Jan 29
11:45 am - 9:35 amATL-SYD
53h 50m3 stops
11:20 am - 9:42 pmSYD-ATL
50h 22m3 stops
$2,540Air Canada
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Wed, Jan 22 - Wed, Jan 29
10:00 pm - 7:00 pmATL-SYD
53h 00m2 stops
9:00 pm - 7:55 pmSYD-ATL
38h 55m2 stops
$6,288Turkish Airlines
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Sat, Jan 25 - Thu, Feb 13

American Airlines flights from Atlanta to Sydney

Our best American Airlines deals on Atlanta to Sydney flight tickets
American Airlines
May 18
ATL5:00 pmAtlanta Hartsfield-Jackson
23h 35m
1 stop
SYD6:35 amSydney Kingsford Smith
May 28
SYD10:25 amSydney Kingsford Smith
19h 04m
1 stop
ATL3:29 pmAtlanta Hartsfield-Jackson
American Airlines
Feb 15
ATL11:00 amAtlanta Hartsfield-Jackson
28h 25m
2 stops
SYD7:25 amSydney Kingsford Smith
Mar 1
SYD5:25 pmSydney Kingsford Smith
39h 28m
1 stop
ATL4:53 pmAtlanta Hartsfield-Jackson
American Airlines
Jul 1
ATL10:04 amAtlanta Hartsfield-Jackson
30h 51m
1 stop
SYD6:55 amSydney Kingsford Smith
Jul 8
SYD10:25 amSydney Kingsford Smith
24h 57m
2 stops
ATL9:22 pmAtlanta Hartsfield-Jackson

Fiji Airways flights from Atlanta to Sydney

Our best Fiji Airways deals on Atlanta to Sydney flight tickets
Fiji Airways
May 29
ATL8:28 pmAtlanta Hartsfield-Jackson
25h 47m
2 stops
SYD12:15 pmSydney Kingsford Smith
Jun 21
SYD1:45 pmSydney Kingsford Smith
21h 57m
2 stops
ATL9:42 pmAtlanta Hartsfield-Jackson
Fiji Airways
Mar 8
ATL4:36 pmAtlanta Hartsfield-Jackson
27h 54m
2 stops
SYD12:30 pmSydney Kingsford Smith
Apr 5
SYD2:45 pmSydney Kingsford Smith
22h 17m
2 stops
ATL10:02 pmAtlanta Hartsfield-Jackson
Fiji Airways
Feb 4
ATL6:45 pmAtlanta Hartsfield-Jackson
35h 05m
2 stops
SYD9:50 pmSydney Kingsford Smith
Feb 27
SYD6:15 amSydney Kingsford Smith
31h 52m
2 stops
ATL10:07 pmAtlanta Hartsfield-Jackson

See travel insights to Sydney from

How to get the cheapest flight ticket from Atlanta to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

In general, March is the cheapest month to fly from Atlanta to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,023. If you are unable to visit Sydney during the month of March, then departing from Atlanta during the month February is also very affordable. Most momondo users find prices during this month for around $1,032.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Atlanta to Sydney is on a Monday when prices can be found for as low as $1,288. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $1,489.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at noon. momondo users have found flights departing from Atlanta to Sydney at noon for as low as $1,227. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the afternoon, with an average ticket price of $1,390. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Atlanta when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,292 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Atlanta for as low as $1,129 on momondo.

How have Atlanta to Sydney flight prices changed over time?

As of January 2025, prices for Atlanta to Sydney flights are approximately 61% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Sydney (ATL to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Sydney

Best Price Found

$550

Fastest flight time

21h 44m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Atlanta in the past 72 hours is $550. The best round-trip flight deal from Atlanta to Sydney found on momondo in the last 72 hours is $873.
The fastest flight from Atlanta to Sydney takes 21h 44m
There are no direct flights from Atlanta to Sydney. Popular non-direct route for this connection is Atlanta Hartsfield-Jackson Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Atlanta Hartsfield-Jackson to Sydney Kingsford Smith by plane?

    Atlanta Hartsfield-Jackson and Sydney Kingsford Smith are 9280.2 mi apart from one another. By plane, this route typically takes 21h 44m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Atlanta to Sydney?


Best airlines flying from Atlanta to Sydney

Compare and see reviews for airlines that fly from Atlanta to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $161Free CancellationRating
6.3
8,116 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $824Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $830Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $835Free CancellationRating
7.5
824 reviews
Search Qantas Airways flights
Air CanadaPriceFrom $889Free CancellationRating
7.0
8,633 reviews
Search Air Canada flights
DeltaPriceFrom $909Free CancellationRating
8.0
8,521 reviews
Search Delta flights
Air New ZealandPriceFrom $1,296Free CancellationRating
7.9
483 reviews
Search Air New Zealand flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cronulla
Parramatta
Bondi Beach
Katoomba
Wollongong
Lithgow
Manly
Penrith
Randwick
Charlestown
Coogee
Swansea
Terrigal

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Sydney?

It is quick and easy to find Atlanta to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Atlanta to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Atlanta to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Atlanta to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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